Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Susan K. Kingsbury"'
Publikováno v:
North American Journal of Aquaculture. 75:133-146
A 2-year study was conducted to evaluate two phases (phase 2: fingerling to stocker; phase 3: stocker to grow out) of a three-phase modular production system for Channel Catfish Ictalurus punctatus in commercial-scale ponds. Fingerlings (mean = 14.3
Publikováno v:
North American Journal of Aquaculture. 71:315-319
Twelve, 0.1-ha earthen ponds at Stoneville, Mississippi were used in a 2-year, double-blind study of the effects of a Bacillus-based bacterial bioaugmentation product on water quality and production of channel catfish Ictalurus punctatus. Each year,
Publikováno v:
Journal of the World Aquaculture Society. 31:403-415
— Two studies were conducted to evaluate the potential use of limnocorrals (in situ enclosures) for evaluating the effects of phytotoxic compounds on phytoplankton community structure and water quality. Limnocorrals consisted of open-bottomed, fibe
Publikováno v:
Aquacultural Engineering. 33:96-109
Most channel catfish are produced in excavated levee ponds that are constructed with fixed drains extending from the deepest part of the pond through the levee. When these ponds are drained, sediment accumulated in and around the drainpipe inlet is d
Autor:
Susan K. Kingsbury, Craig S. Tucker, Patrick D. Gerard, Terrill R. Hanson, Agnes M. Rimando, Kevin K. Schrader
Publikováno v:
North American Journal of Aquaculture. 67:138-147
We evaluated the effectiveness of weekly low-dose applications of copper sulfate (0.12 mg of Cu/L of water) for reducing the prevalence of off-flavor in channel catfish Ictalurus punctatus on commercial farms. The study was conducted over 3 years in
Publikováno v:
North American Journal of Aquaculture. 67:114-121
We measured concentrations of soluble reactive phosphorus, total phosphorus, and chlorophyll a in 0.04-ha ponds containing channel catfish Ictalurus punctatus during three feeding trials to evaluate the effect of dietary phosphorus modifications on w
Publikováno v:
North American Journal of Aquaculture. 67:79-85
We evaluated the temporal pattern of solids, organic matter, and nutrient concentrations in the discharge effluent of three commercial-size excavated ponds with two types of drainage structures used in catfish production in Mississippi. Measurements
Publikováno v:
Journal of the World Aquaculture Society. 34:203-209
In 1999, the United States Environmental Protection Agency granted an emergency exemption under Section 18 of the Federal Insecticide, Fungicide. and Rodenticide Act authorizing the use of the algicide diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea]
Publikováno v:
North American Journal of Aquaculture. 63:118-130
Eighteen 0.4-ha earthen ponds in northwest Mississippi were used in a 3-year study to evaluate the effect of weekly copper sulfate applications on the incidence and economic impact of environment-induced off-flavors in channel catfish Ictalurus punct
Autor:
Stephen O. Duke, Paul V. Zimba, Christopher P. Dionigi, Kevin K. Schrader, Mary V. Duke, David F. Millie, Susan K. Kingsbury, Craig S. Tucker
Publikováno v:
Journal of Applied Aquaculture. 10:1-16
The cyanobacterium Oscillatoria perornata f. attenuata, a common inhabitant of channel catfish, Ictalurus punctatus, aquaculture ponds, produces the musty compound 2-methylisoborneol that causes fish to become off-flavor and unmarketable. Previous la